| AMMONIUMS | • ammoniums n. Plural of ammonium. • AMMONIUM n. the ion NH4+, which occurs in the salts formed by ammonia and in ammonia solutions. |
| COMMUNISM | • communism n. Any far-left political ideology or philosophy advocating holding the production of resources collectively… • communism n. Any political social system that implements a communist political philosophy. • communism n. The international socialist society where classes, money, and the state no longer exist. |
| MAGMATISM | • magmatism n. (Geology) The flow of magma. • magmatism n. (Geology) The formation of igneous rock by the solidification of magma. • MAGMATISM n. the production of magma. |
| MAMMARIES | • mammaries n. Female breasts; plural of mammary. • MAMMARY n. a breast. |
| MAMMIFERS | • mammifers n. Plural of mammifer. • MAMMIFER n. a mammal. |
| MAMMONISH | • mammonish adj. Actuated or prompted by a devotion to money getting or the service of Mammon. • MAMMONISH adj. actuated or prompted by a devotion to money getting or the service of Mammon. |
| MAMMONISM | • mammonism n. The pursuit of great wealth. • MAMMONISM n. the greedy pursuit of riches. |
| MAMMONIST | • Mammonist n. A Mammonite. • MAMMONIST n. one devoted to the acquisition of wealth or the service of Mammon, also MAMMONITE. |
| MEMOIRISM | • memoirism n. The act or art of writing memoirs. • MEMOIRISM n. the act or art of writing memoirs. |
| MESMERISM | • mesmerism n. The method or power of gaining control over someone’s personality or actions, as in hypnosis or suggestion. • mesmerism n. The state induced by hypnotic methods (especially that of Mesmer himself). • MESMERISM n. a hypnotic state induced by the operator's imposition of his will on that of the patient. |
| MIDSUMMER | • midsummer n. The period around the summer solstice; about 21st June in the northern hemisphere. • midsummer n. The first day of summer. • midsummer n. The middle of summer. |
| MINIMISMS | • MINIMISM n. the inclination to reduce a dogma to the least possible. |
| MOMENTUMS | • momentums n. Plural of momentum. • MOMENTUM n. (Latin) force of movement. |
| MUMMERIES | • mummeries n. Plural of mummery. • MUMMERY n. a performance by mummers. |
| MUMMIFIES | • mummifies v. Third-person singular simple present indicative form of mummify. • MUMMIFY v. to preserve by embalming, also MUMMY. |
| MUMPSIMUS | • mumpsimus n. A person who obstinately adheres to old ways in spite of clear evidence that they are wrong; an ignorant… • mumpsimus n. An obvious error that is obstinately repeated despite correction. • MUMPSIMUS n. an erroneous word or spelling that, through long usage, has become absorbed into the language; an incorrect manuscript reading blindly adhered to by some scholar. |
| SHAMMASIM | • shammasim n. Plural of shammas. • SHAMMAS n. (Yiddish) the sexton in a synagogue; the candle used to light the other 8 candles of a Chanukah menorah, also SHAMMASH, SHAMMES, SHAMMOS, SHAMOS. |
| SHAMMOSIM | • shammosim n. Plural of shammes. • SHAMMOS n. (Hebrew) the sexton in a synagogue; the candle used to light the other 8 candles of a Chanukah menorah, also SHAMMAS, SHAMMASH, SHAMMES, SHAMOS. |